Connection not stable? Both Belkin 48GB cable, and “8k hdmi 2.1” cable do this. Passes HDMI test. Only shows this when selecting HDR/60, and then doing “enable Dolby vision.” What gives?4yr ⋅ 237TurboNutters ⋅ r/appletv
Should ATV+ letterbox content be 100% black? (C9) (DolbyVision content)4yr ⋅ 237TurboNutters ⋅ r/OLED
